NPA NXX to ZIP Code Lookup

United States ZIP Code to Telephone Area Code and Prefix

This lookup uses our NPA NXX to ZIP Code - Standard Edition database to cross reference all telephone area codes and exchange prefixes associated with a ZIP code or alternately cross reference all ZIP codes associated with a telephone area code and exchange prefix based on geographic service area proximity.

Enter a 10-digit United States telephone number, 6-digit area code and prefix or a 5-digit United States ZIP code.